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DoorDash
Too Good To Go
Uber Eats
Postmates
Amazon Prime Now
Menulog
Connect with your neighbours to share food and other things, rather than chuck them away. It’s fast, free, and friendly. Featured by the BBC, Wired.

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Which is more popular?
Based on our record, OLIO seems to be more popular. It has been mentioned 61 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | olioex.com | diffyn.com |
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What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
OLIO app - MY EXPERIENCE ON HOW TO GET FREE FOOD
More videos
The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing OLIO and Diffyn.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
Share your experience with using OLIO and Diffyn. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Flashfood Check the Flashfoods app for deals on meat and produce. Flashfoods shows stores where food is near end date/ end of line/ reduced prices. You purchase directly via the app and then pick up the items purchased at the store. ... Source: almost 3 years ago
Try this https://olioex.com/ And their app. Surplus items are listed on the app and anyone who wants can request them. The priority is food waste prevention, many users are struggling and use it to supplement, but you don't have to... Source: over 3 years ago
You could try Olio, it's a (free) app for sharing free stuff, including non-food stuff. Https://olioex.com/. Source: over 3 years ago
Tracking Diffyn since Jun 2025.
When comparing OLIO and Diffyn, you can also consider the following products.


Through the combination of a smartly designed mobile app and a fleet of experienced drivers, DoorDash can deliver food from a wealth of local restaurants directly to your door.
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Too Good To Go is the world's number 1 app for fighting food waste. Download the app and join the movement. Become a Waste Warrior today!
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Anything, anytime, anywhere. Postmate it. Food, drinks and groceries available for delivery or pickup.
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Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & personal care, br…
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